Transaction not yet indexed

21CdGpc3HyACxjjX5dL9Y785sHwe3YeZGa8HX4khCWrvkp6NfFw752qZybBvN4DNFX2EVP7RKLmH9KCVZo7YxSyK

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.